Who owns the CBL trademark?

The CBL trademark is owned by CONSOLIDATED BIOMEDICAL LABORATORIES.

What class is the CBL trademark registered in?

The CBL trademark is registered in Class 100 (Class 100).

What is the serial number for CBL?

The USPTO serial number for CBL is 72384811.

What is the registration number for CBL?

CBL is registered under USPTO registration number 947371.

Sealvo

Home Search: CBLCBL #72384811

Back

Updated Sep 20, 2026·39 searches this week

View on USPTO TSDR Find similar marks

CBL

USPTO Trademark Record

ABANDONED

CBL

SN 72384811·Reg 947371·Filed Feb 25, 1971

Owner CONSOLIDATED BIOMEDICAL LABORATORIES

CBL (Serial No. 72384811), Registration No. 947371, is a abandoned US trademark filed on Feb 25, 1971 by CONSOLIDATED BIOMEDICAL LABORATORIES. This trademark covers Class 100 (Class 100).

Conflict Analysis

Full conflict analysis for CBL (SN 72384811) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CBL (Reg. #947371) is an abandoned US trademark that was filed in 1971 but has since been abandoned. The mark covers Class 100 (Class 100).

FILED

Feb 25, 1971

SERIAL

72384811

REG#

947371

REGISTERED

Nov 14, 1972

Filing Information

StatusABANDONED

Filing DateFeb 25, 1971

Serial Number72384811

Registration No.947371

Registration DateNov 14, 1972

Status DateAug 23, 1993

Mark TypeTypeset (words/letters/numbers)

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 100Class 100

US codes: 100

First use anywhere: Jan 31, 1970

First use in commerce: Jan 31, 1970

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

2 events

EXPIRED SEC. 9

Aug 23, 1993

EXPIRED SEC. 9

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Feb 12, 1979

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Other Marks by CONSOLIDATED BIOMEDICAL LABORATORIES

Additional USPTO filings from the same owner.

CHE

CHEMO-CHEK

73337538

Consolidated Biomedical Laboratories

ABANDONED

CBL

Run a conflict check

Other Marks by CONSOLIDATED BIOMEDICAL LABORATORIES

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company